Austria’s Annual Air Emission Inventory 1990-2006

In the report “Austria’s Annual Air Emission Inventory 1990-2006”, the Federal Environment Agency presents the trend of air pollutants for which national emission ceilings are set for 2010. This is based on the NEC Directive (National Emissions Ceilings), which has been transposed into national law by means of the Emissions Ceilings Act. The results of the Austrian Air Pollutant Inventory show a decrease of 1.4 % for nitrogen oxides between 2005 and 2006. Emissions of sulphur dioxide (SO2) increased by 6.8 % and non-methane volatile hydrocarbons (NMVOC) by 5.4 %. Ammonia emissions (NH3) remained constant over the same period (–0.1 %). Overall, the emissions of NOx and NMVOC in 2006 are above the set targets for 2010, which are already falling below SO2 and NH3.

在《奥地利1990-2006年年度空气排放清单》（Austria’s Annual Air Emission Inventory 1990-2006）报告中，奥地利联邦环境署（Federal Environment Agency）展示了针对2010年设定国家排放上限的各类空气污染物的变化趋势。该分析基于《国家排放上限指令》（NEC Directive，National Emissions Ceilings），此指令已通过《排放上限法案》（Emissions Ceilings Act）转化为奥地利国内法。奥地利空气污染物排放清单的结果显示，2005年至2006年间，氮氧化物（nitrogen oxides）排放量下降了1.4%；二氧化硫（SO₂，sulphur dioxide）排放量增长6.8%，非甲烷挥发性烃类（non-methane volatile hydrocarbons，NMVOC）排放量增长5.4%；同期氨（NH₃，ammonia）排放量基本保持稳定，仅下降0.1%。总体而言，2006年氮氧化物（NOₓ）与非甲烷挥发性烃类的排放量均高于2010年设定的排放目标，而二氧化硫（SO₂）和氨（NH₃）的排放量则已低于各自的2010年排放目标。